CN2635630Y - Loosely synchronous feeder for flat fabric - Google Patents
Loosely synchronous feeder for flat fabric Download PDFInfo
- Publication number
- CN2635630Y CN2635630Y CN 03259920 CN03259920U CN2635630Y CN 2635630 Y CN2635630 Y CN 2635630Y CN 03259920 CN03259920 CN 03259920 CN 03259920 U CN03259920 U CN 03259920U CN 2635630 Y CN2635630 Y CN 2635630Y
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- CN
- China
- Prior art keywords
- fabric
- bucket
- cloth
- roller
- fabrics
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a flat fabric relaxation-type synchronous delivery device which matches the relaxed fabric dryer, comprising an angle displacement wheel which is connected to a balance gravity hammer and an input-end sprocket. The angle displacement apparatus adjusts the speed of the motor to control the speed of the fabric transmission roller. The utility model is characterized in that two down-throw rollers for fabric transmission are connected to the bottom of the fabric transmission roller by belts; a fabric cloth bucket is arranged under the down-throw rollers; the fabric baffle in the cloth bucket is connected to the proposed angle displacement sprocket. Because the friction between the fabrics and the down-throw rollers can conquer the attractive force of the transport belts to the fabrics with electrostatic, fabrics can smoothly drop into the cloth bucket. The synchronous delivery is achieved by the amount change of relaxed fabric cloth in the bucket and the angle displacement apparatus. The utility model can be widely used in synchronous delivery of various fabrics (including filling-wise fabrics and warp-wise stretch fabrics).
Description
(1) technical field: the utility model relates to the corollary apparatus of fabric equipment for after-treatment, is specifically related to and the lax formula synchronization conveying device of the matching used open width fabric of loose formula fabric drying machine.
(2) background technology: in the aftertreatment technology process of fabric, after the fabric on the load-transfer device is dried, enter the forming machine typing from loose formula dryer.Fabric that from dryer, transports out and the necessary synchronous transport of fabric that enters forming machine.In order to reach the synchronous transport state, at the fabric mouth of dryer synchronous device is set, the fabric that sends out from dryer is conveyed into forming machine again through synchronous device.Synchronous device of the prior art as shown in Figure 1.1 is dryer among Fig. 1,14 is forming machine, 4 is the synchronous device that is installed on the fabric mouth of dryer 1, it comprises tensioning pendulum roller 12, pendulum roller 12 is connected with weight 5 by pipe link with the wheel shaft joint angle displacement sprocket wheel 10 of angular transposition sprocket wheel 10 by fork, angular transposition sprocket wheel 10 is connected with the input sprocket 7 of angular transposition device 6 by chain 9, and the mouth of angular transposition device 6 is connected with drive dryer fabric main drive roller 2 motor rotating.Angular transposition device 6 is commercial prior art commodity, by the output voltage control rotating speed of motor of angular transposition device 6, thus the transmission speed of control and motor bonded assembly fabric main drive roller 2.
Put roller 12, conveying roller 11 and 13 through conveying roller 8, tensioning successively from the fabric 3 that dryer sends out, enter forming machine 14.When speed that fabric transports out from dryer 3 is lower than speed the input forming machine 14, fabric in tension under the equilibrium activity of weight 5 that transfer out from dryer this moment, tensioning pendulum roller 12 is in a position among Fig. 1, the certain radian angular transposition takes place in angular transposition sprocket wheel 10, certain angular transposition takes place in the input sprocket 7 that drives angular transposition device 6 by chain 9, angular transposition device control motor quickens, main drive roller 2 quickens, fabric improves from the delivery speed that dryer comes out, the fabric tensioning degree reduces, tensioning pendulum roller progressively falls after rise from a position, and when arriving the b position, fabric that comes out from dryer and the fabric that enters forming machine reach the synchronous transport state.Tensioning pendulum roller is in the situation of c position and gets back to the control of b position opposite with said process.
From Fig. 1 and said process as seen, above-mentioned synchronous device relies on variation of fabric tensile force on live roll of basecoat at least and the synchronous transport of regulating fabric with the equilibrium activity of weight, is called pendulum roller tension type synchronization conveying device.It is inapplicable for some the broadwise open width fabric (as plaid cloth etc.) and the synchronous transport of warp-direction stretch open width fabric, and the conveying of these fabrics before entering forming machine do not allow to bear tension force, otherwise will produce the distortion of fabric longitude and latitude structure.
(3) summary of the invention: the purpose of this utility model is to provide a kind of that do not make that fabric bears tension force and the lax formula synchronization conveying device of the matching used open width fabric of loose formula dryer.
The technical solution of the utility model is as follows: it comprises the angular transposition sprocket wheel, the angular transposition sprocket wheel is connected with the pipe link of balance weight and is connected with the input end sprocket wheel of angular transposition device by chain, the mouth of angular transposition device is connected with driving motor, the mouth of driving motor is connected with the live roll of textile belt by transmission connection piece, it is characterized in that on the roll shaft of live roll of fabric belt conveyor power wheel being installed, device is carried the whereabouts roller of fabric on frame, said power wheel is in transmission connection by driving band and whereabouts roller, below the roller of said whereabouts, install cloth capaciting bucket, device fabric baffle plate in the cloth capaciting bucket, one end of fabric baffle plate suspends, keep the gap with the inwall of cloth capaciting bucket, the other end is connected with said angular transposition sprocket wheel, at oblique upper installing fabric output conveying roller on frame of cloth capaciting bucket.It is further characterized in that on frame device has the whereabouts roller of two said fabrics.
Owing in the utility model cloth capaciting bucket is installed, fabric enters after the cloth capaciting bucket, be in relaxed state fully, when fabric is stacked into a certain amount of in cloth capaciting bucket, when the pressure of the baffle plate that the weight of fabric suspends to an end that installs in the cloth capaciting bucket and the weight of weight reach equilibrium value, the angular transposition sprocket wheel is in the balance position of no angular transposition, this moment fabric in dryer conveying and the conveying in forming machine reach synchronous regime.When the feed status of fabric in dryer and the forming machine is asynchronous, the fabric accumulating amount increases or reduces in the cloth capaciting bucket, the pressure of baffle plate is increased or reduces, with weight weight overbalance, cause that by baffle plate angular transposition sprocket wheel and angular transposition device input end sprocket wheel produce angular transposition, mouth by the angular transposition device is regulated rotating speed of motor, promptly regulate the transmission speed of fabric live roll, thereby the Rong Buliang in the adjusting cloth capaciting bucket and be added in pressure on the baffle plate, make the gravitational equilibrium with weight, thereby realize the synchronous transport of fabric in dryer and the forming machine.By as seen above-mentioned, fabric is before entering forming machine, be piled up in the cloth capaciting bucket, be in relaxed state fully, do not bear any tension force, the weight accumulation of fabric is realized the adjusting of synchronous transport in the dependence cloth capaciting bucket, is suitable for the various different fabrics lax formula synchronous transmission of (comprising broadwise open width fabric or warp-direction stretch open width fabric etc.).
After transporting out on the load-transfer device of fabric in dryer, fabric has static charge, and fabric can be transferred band absorption, is difficult to fall into cloth capaciting bucket.But the whereabouts roller of carrying fabric is installed in the utility model, conveying by the whereabouts roller, under the effect of whereabouts roller friction force, can overcome because fabric institute static electrification causes the electrostatic adsorption of textile belt to its generation, fabric can successfully drop in the cloth capaciting bucket.
(4) description of drawings:
Fig. 1 is the structural representation of existing open width fabric pendulum roller tension type synchronization conveying device;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is that A-A among the utility model Fig. 2 is to view;
Fig. 4 is applied to the scheme drawing of the lax formula synchronous transport of fabric between fabric drying machine and the forming machine for the utility model;
Fig. 5 is applied to the scheme drawing of the lax formula synchronous transport of fabric between fabric drying machine and the cropping bucket device for the utility model;
(5) specific embodiment: see Fig. 2, Fig. 3, the utility model comprises angular transposition sprocket wheel 11, sprocket wheel 11 is connected (balance weight 12 can move) on pipe link with the pipe link of balance weight 12, sprocket wheel 11 is connected with the input end sprocket wheel 15 of angular transposition device 14 by chain 13, the mouth of angular transposition device 14 is connected (not drawing among the figure) with driving motor, rotating shaft with the active live roll 1 of textile belt 2 is connected the mouth of driving motor by drive belt, and 3 is the fabric on the load-transfer device 2.Power wheel 4 is installed on the roll shaft of the passive live roll 5 of textile belt 2, two whereabouts rollers 6,7 of carrying fabrics of device on frame, power wheel 4 is in transmission connection with whereabouts roller 6,7 successively by driving band 8.Below whereabouts roller 6,7, on frame, install cloth capaciting bucket 9, the baffle plate 10 of device fabric 3 in the cloth capaciting bucket 9, one end of baffle plate 10 suspends, keep little gap with the inwall of cloth capaciting bucket 9, the other end is connected with angular transposition sprocket wheel 11, at the output conveying roller 16 of oblique upper installing fabric 3 on frame of cloth capaciting bucket.Fabric 3 falls from load-transfer device 2, through 6,7 transmissions of cropping roller, fabric 3 conveyings is fallen to cloth capaciting bucket 9, is transported to subsequent processing through output conveying roller 16 again.When the fabric weight of piling up in the cloth capaciting bucket 9 reaches equilibrium value for the gravity of the pressure of baffle plate 10 and weight 12, angular transposition sprocket wheel 11 is in the balance position of no angular transposition, this moment, live roll 1 or 5 linear velocity were identical with the linear velocity of live roll 16, and fabric is in the synchronous transport state.When both feed statuss are asynchronous, the fabric that is piled up in the cloth capaciting bucket 9 increases or reduces, it increases or reduces (see among Fig. 2 shown in the dotted line arrow) to pressure of baffle plate 10, cause that angular transposition sprocket wheel 11 and 14 produces angular transposition, regulate the rotating speed of driving motor by the mouth of angular transposition device 14, thereby regulate the linear velocity of live roll 1 or 5, make identically, reach the synchronous transport state with the linear velocity of live roll 16.Above-mentioned angular transposition device 14, it constitutes the commercial prior art of employing, and it comprises synchrotransmitter, synchronous controller and variable-frequency governor, and each several part preface in turn connects.The mouth of variable-frequency governor is the mouth of angular transposition device 14, and it is connected with driving motor, and driving motor is connected with the rotating shaft of active live roll 1.JB series synchrotransmitter and the digital synchronous controller of STK-38 type that synchrotransmitter during it constitutes and synchronous controller adopt ocean, river, Danyang City, Jiangsu Province electrical machinery company to produce respectively, the variable-frequency governor during it constitutes adopts the gloomy blue frequency converter BT40S of the company type product in Chengdu.
See Fig. 4, the utility model can be applied to the lax formula synchronous transport of fabric between fabric drying machine and the forming machine, and 17 is fabric drying machine among Fig. 4, and 19 is the fabric forming machine, and the device 18 in the frame of broken lines is the utility model.See Fig. 5, the utility model also can be applied to the lax formula synchronous transport of fabric between fabric drying machine and the plaiting apparatus, and 17 is dryer among Fig. 5, and 18 is the utility model, and 20 is plaiting apparatus.
Claims (2)
1. the lax formula synchronization conveying device of open width fabric, comprise the angular transposition sprocket wheel, the angular transposition sprocket wheel is connected with the pipe link of balance weight and is connected with the input end sprocket wheel of angular transposition device by chain, the mouth of angular transposition device is connected with driving motor, the mouth of driving motor is connected with the live roll of textile belt by transmission connection piece, it is characterized in that on the roll shaft of live roll of fabric belt conveyor power wheel being installed, device is carried the whereabouts roller of fabric on frame, said power wheel is in transmission connection by driving band and whereabouts roller, below the roller of said whereabouts, install cloth capaciting bucket, device fabric baffle plate in the cloth capaciting bucket, one end of fabric baffle plate suspends, keep the gap with the inwall of cloth capaciting bucket, the other end is connected with said angular transposition sprocket wheel, at oblique upper installing fabric output conveying roller on frame of cloth capaciting bucket.
2. by the lax formula synchronization conveying device of the described open width fabric of claim 1, it is characterized in that on frame, being equipped with the whereabouts roller of two fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259920 CN2635630Y (en) | 2003-07-26 | 2003-07-26 | Loosely synchronous feeder for flat fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259920 CN2635630Y (en) | 2003-07-26 | 2003-07-26 | Loosely synchronous feeder for flat fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635630Y true CN2635630Y (en) | 2004-08-25 |
Family
ID=34296260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03259920 Expired - Fee Related CN2635630Y (en) | 2003-07-26 | 2003-07-26 | Loosely synchronous feeder for flat fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635630Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387147A (en) * | 2012-05-11 | 2013-11-13 | 丰田纺织株式会社 | Sheet material conveying apparatus |
| CN104986611A (en) * | 2015-07-07 | 2015-10-21 | 广东瑞拓环保机械有限公司 | Ultralow tension cropping device |
| CN109047373A (en) * | 2018-08-01 | 2018-12-21 | 上海永明机械制造有限公司 | A kind of device and method of adjust automatically unreeling machine speed |
| CN112357671A (en) * | 2020-11-17 | 2021-02-12 | 珠海格力智能装备有限公司 | Feeding control method, feeding control equipment, storage medium and processor |
-
2003
- 2003-07-26 CN CN 03259920 patent/CN2635630Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387147A (en) * | 2012-05-11 | 2013-11-13 | 丰田纺织株式会社 | Sheet material conveying apparatus |
| CN103387147B (en) * | 2012-05-11 | 2015-11-11 | 丰田纺织株式会社 | Sheet material transmitting device |
| CN104986611A (en) * | 2015-07-07 | 2015-10-21 | 广东瑞拓环保机械有限公司 | Ultralow tension cropping device |
| CN109047373A (en) * | 2018-08-01 | 2018-12-21 | 上海永明机械制造有限公司 | A kind of device and method of adjust automatically unreeling machine speed |
| CN112357671A (en) * | 2020-11-17 | 2021-02-12 | 珠海格力智能装备有限公司 | Feeding control method, feeding control equipment, storage medium and processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |